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1da177e4 LT |
1 | /* |
2 | * The driver for the EMU10K1 (SB Live!) based soundcards | |
c1017a4c | 3 | * Copyright (c) by Jaroslav Kysela <perex@perex.cz> |
1da177e4 LT |
4 | * |
5 | * Copyright (c) by James Courtier-Dutton <James@superbug.demon.co.uk> | |
6 | * Added support for Audigy 2 Value. | |
7 | * | |
8 | * | |
9 | * This program is free software; you can redistribute it and/or modify | |
10 | * it under the terms of the GNU General Public License as published by | |
11 | * the Free Software Foundation; either version 2 of the License, or | |
12 | * (at your option) any later version. | |
13 | * | |
14 | * This program is distributed in the hope that it will be useful, | |
15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | * GNU General Public License for more details. | |
18 | * | |
19 | * You should have received a copy of the GNU General Public License | |
20 | * along with this program; if not, write to the Free Software | |
21 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
22 | * | |
23 | * | |
24 | */ | |
25 | ||
1da177e4 LT |
26 | #include <linux/init.h> |
27 | #include <linux/pci.h> | |
28 | #include <linux/time.h> | |
29 | #include <linux/moduleparam.h> | |
30 | #include <sound/core.h> | |
31 | #include <sound/emu10k1.h> | |
32 | #include <sound/initval.h> | |
33 | ||
c1017a4c | 34 | MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>"); |
1da177e4 LT |
35 | MODULE_DESCRIPTION("EMU10K1"); |
36 | MODULE_LICENSE("GPL"); | |
37 | MODULE_SUPPORTED_DEVICE("{{Creative Labs,SB Live!/PCI512/E-mu APS}," | |
38 | "{Creative Labs,SB Audigy}}"); | |
39 | ||
40 | #if defined(CONFIG_SND_SEQUENCER) || (defined(MODULE) && defined(CONFIG_SND_SEQUENCER_MODULE)) | |
41 | #define ENABLE_SYNTH | |
42 | #include <sound/emu10k1_synth.h> | |
43 | #endif | |
44 | ||
45 | static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */ | |
46 | static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */ | |
47 | static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP; /* Enable this card */ | |
6581f4e7 TI |
48 | static int extin[SNDRV_CARDS]; |
49 | static int extout[SNDRV_CARDS]; | |
1da177e4 LT |
50 | static int seq_ports[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 4}; |
51 | static int max_synth_voices[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 64}; | |
52 | static int max_buffer_size[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 128}; | |
6581f4e7 TI |
53 | static int enable_ir[SNDRV_CARDS]; |
54 | static uint subsystem[SNDRV_CARDS]; /* Force card subsystem model */ | |
56385a12 | 55 | static uint delay_pcm_irq[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 2}; |
1da177e4 LT |
56 | |
57 | module_param_array(index, int, NULL, 0444); | |
58 | MODULE_PARM_DESC(index, "Index value for the EMU10K1 soundcard."); | |
59 | module_param_array(id, charp, NULL, 0444); | |
60 | MODULE_PARM_DESC(id, "ID string for the EMU10K1 soundcard."); | |
61 | module_param_array(enable, bool, NULL, 0444); | |
62 | MODULE_PARM_DESC(enable, "Enable the EMU10K1 soundcard."); | |
63 | module_param_array(extin, int, NULL, 0444); | |
64 | MODULE_PARM_DESC(extin, "Available external inputs for FX8010. Zero=default."); | |
65 | module_param_array(extout, int, NULL, 0444); | |
66 | MODULE_PARM_DESC(extout, "Available external outputs for FX8010. Zero=default."); | |
67 | module_param_array(seq_ports, int, NULL, 0444); | |
68 | MODULE_PARM_DESC(seq_ports, "Allocated sequencer ports for internal synthesizer."); | |
69 | module_param_array(max_synth_voices, int, NULL, 0444); | |
70 | MODULE_PARM_DESC(max_synth_voices, "Maximum number of voices for WaveTable."); | |
71 | module_param_array(max_buffer_size, int, NULL, 0444); | |
72 | MODULE_PARM_DESC(max_buffer_size, "Maximum sample buffer size in MB."); | |
73 | module_param_array(enable_ir, bool, NULL, 0444); | |
74 | MODULE_PARM_DESC(enable_ir, "Enable IR."); | |
e66bc8b2 JCD |
75 | module_param_array(subsystem, uint, NULL, 0444); |
76 | MODULE_PARM_DESC(subsystem, "Force card subsystem model."); | |
56385a12 JK |
77 | module_param_array(delay_pcm_irq, uint, NULL, 0444); |
78 | MODULE_PARM_DESC(delay_pcm_irq, "Delay PCM interrupt by specified number of samples (default 0)."); | |
1da177e4 LT |
79 | /* |
80 | * Class 0401: 1102:0008 (rev 00) Subsystem: 1102:1001 -> Audigy2 Value Model:SB0400 | |
81 | */ | |
cebe41d4 | 82 | static DEFINE_PCI_DEVICE_TABLE(snd_emu10k1_ids) = { |
0d7392e5 JP |
83 | { PCI_VDEVICE(CREATIVE, 0x0002), 0 }, /* EMU10K1 */ |
84 | { PCI_VDEVICE(CREATIVE, 0x0004), 1 }, /* Audigy */ | |
85 | { PCI_VDEVICE(CREATIVE, 0x0008), 1 }, /* Audigy 2 Value SB0400 */ | |
1da177e4 LT |
86 | { 0, } |
87 | }; | |
88 | ||
89 | /* | |
90 | * Audigy 2 Value notes: | |
91 | * A_IOCFG Input (GPIO) | |
92 | * 0x400 = Front analog jack plugged in. (Green socket) | |
93 | * 0x1000 = Read analog jack plugged in. (Black socket) | |
94 | * 0x2000 = Center/LFE analog jack plugged in. (Orange socket) | |
95 | * A_IOCFG Output (GPIO) | |
96 | * 0x60 = Sound out of front Left. | |
97 | * Win sets it to 0xXX61 | |
98 | */ | |
99 | ||
100 | MODULE_DEVICE_TABLE(pci, snd_emu10k1_ids); | |
101 | ||
102 | static int __devinit snd_card_emu10k1_probe(struct pci_dev *pci, | |
103 | const struct pci_device_id *pci_id) | |
104 | { | |
105 | static int dev; | |
eb4698f3 TI |
106 | struct snd_card *card; |
107 | struct snd_emu10k1 *emu; | |
1da177e4 | 108 | #ifdef ENABLE_SYNTH |
eb4698f3 | 109 | struct snd_seq_device *wave = NULL; |
1da177e4 LT |
110 | #endif |
111 | int err; | |
112 | ||
113 | if (dev >= SNDRV_CARDS) | |
114 | return -ENODEV; | |
115 | if (!enable[dev]) { | |
116 | dev++; | |
117 | return -ENOENT; | |
118 | } | |
119 | ||
e58de7ba TI |
120 | err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card); |
121 | if (err < 0) | |
122 | return err; | |
1da177e4 LT |
123 | if (max_buffer_size[dev] < 32) |
124 | max_buffer_size[dev] = 32; | |
125 | else if (max_buffer_size[dev] > 1024) | |
126 | max_buffer_size[dev] = 1024; | |
127 | if ((err = snd_emu10k1_create(card, pci, extin[dev], extout[dev], | |
128 | (long)max_buffer_size[dev] * 1024 * 1024, | |
e66bc8b2 | 129 | enable_ir[dev], subsystem[dev], |
09668b44 TI |
130 | &emu)) < 0) |
131 | goto error; | |
132 | card->private_data = emu; | |
56385a12 | 133 | emu->delay_pcm_irq = delay_pcm_irq[dev] & 0x1f; |
09668b44 TI |
134 | if ((err = snd_emu10k1_pcm(emu, 0, NULL)) < 0) |
135 | goto error; | |
136 | if ((err = snd_emu10k1_pcm_mic(emu, 1, NULL)) < 0) | |
137 | goto error; | |
138 | if ((err = snd_emu10k1_pcm_efx(emu, 2, NULL)) < 0) | |
139 | goto error; | |
1da177e4 | 140 | /* This stores the periods table. */ |
e0474e53 | 141 | if (emu->card_capabilities->ca0151_chip) { /* P16V */ |
09668b44 TI |
142 | if ((err = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci), |
143 | 1024, &emu->p16v_buffer)) < 0) | |
144 | goto error; | |
1da177e4 LT |
145 | } |
146 | ||
09668b44 TI |
147 | if ((err = snd_emu10k1_mixer(emu, 0, 3)) < 0) |
148 | goto error; | |
1da177e4 | 149 | |
09668b44 TI |
150 | if ((err = snd_emu10k1_timer(emu, 0)) < 0) |
151 | goto error; | |
1da177e4 | 152 | |
09668b44 TI |
153 | if ((err = snd_emu10k1_pcm_multi(emu, 3, NULL)) < 0) |
154 | goto error; | |
155 | if (emu->card_capabilities->ca0151_chip) { /* P16V */ | |
156 | if ((err = snd_p16v_pcm(emu, 4, NULL)) < 0) | |
157 | goto error; | |
1da177e4 LT |
158 | } |
159 | if (emu->audigy) { | |
09668b44 TI |
160 | if ((err = snd_emu10k1_audigy_midi(emu)) < 0) |
161 | goto error; | |
1da177e4 | 162 | } else { |
09668b44 TI |
163 | if ((err = snd_emu10k1_midi(emu)) < 0) |
164 | goto error; | |
1da177e4 | 165 | } |
09668b44 TI |
166 | if ((err = snd_emu10k1_fx8010_new(emu, 0, NULL)) < 0) |
167 | goto error; | |
1da177e4 LT |
168 | #ifdef ENABLE_SYNTH |
169 | if (snd_seq_device_new(card, 1, SNDRV_SEQ_DEV_ID_EMU10K1_SYNTH, | |
eb4698f3 | 170 | sizeof(struct snd_emu10k1_synth_arg), &wave) < 0 || |
1da177e4 | 171 | wave == NULL) { |
99b359ba | 172 | snd_printk(KERN_WARNING "can't initialize Emu10k1 wavetable synth\n"); |
1da177e4 | 173 | } else { |
eb4698f3 | 174 | struct snd_emu10k1_synth_arg *arg; |
1da177e4 LT |
175 | arg = SNDRV_SEQ_DEVICE_ARGPTR(wave); |
176 | strcpy(wave->name, "Emu-10k1 Synth"); | |
177 | arg->hwptr = emu; | |
178 | arg->index = 1; | |
179 | arg->seq_ports = seq_ports[dev]; | |
180 | arg->max_voices = max_synth_voices[dev]; | |
181 | } | |
182 | #endif | |
183 | ||
184 | strcpy(card->driver, emu->card_capabilities->driver); | |
185 | strcpy(card->shortname, emu->card_capabilities->name); | |
186 | snprintf(card->longname, sizeof(card->longname), | |
187 | "%s (rev.%d, serial:0x%x) at 0x%lx, irq %i", | |
188 | card->shortname, emu->revision, emu->serial, emu->port, emu->irq); | |
189 | ||
09668b44 TI |
190 | if ((err = snd_card_register(card)) < 0) |
191 | goto error; | |
192 | ||
1da177e4 LT |
193 | pci_set_drvdata(pci, card); |
194 | dev++; | |
195 | return 0; | |
09668b44 TI |
196 | |
197 | error: | |
198 | snd_card_free(card); | |
199 | return err; | |
1da177e4 LT |
200 | } |
201 | ||
202 | static void __devexit snd_card_emu10k1_remove(struct pci_dev *pci) | |
203 | { | |
204 | snd_card_free(pci_get_drvdata(pci)); | |
205 | pci_set_drvdata(pci, NULL); | |
206 | } | |
207 | ||
09668b44 TI |
208 | |
209 | #ifdef CONFIG_PM | |
210 | static int snd_emu10k1_suspend(struct pci_dev *pci, pm_message_t state) | |
211 | { | |
212 | struct snd_card *card = pci_get_drvdata(pci); | |
213 | struct snd_emu10k1 *emu = card->private_data; | |
214 | ||
215 | snd_power_change_state(card, SNDRV_CTL_POWER_D3hot); | |
216 | ||
217 | snd_pcm_suspend_all(emu->pcm); | |
218 | snd_pcm_suspend_all(emu->pcm_mic); | |
219 | snd_pcm_suspend_all(emu->pcm_efx); | |
220 | snd_pcm_suspend_all(emu->pcm_multi); | |
221 | snd_pcm_suspend_all(emu->pcm_p16v); | |
222 | ||
223 | snd_ac97_suspend(emu->ac97); | |
224 | ||
225 | snd_emu10k1_efx_suspend(emu); | |
226 | snd_emu10k1_suspend_regs(emu); | |
227 | if (emu->card_capabilities->ca0151_chip) | |
228 | snd_p16v_suspend(emu); | |
229 | ||
230 | snd_emu10k1_done(emu); | |
231 | ||
09668b44 TI |
232 | pci_disable_device(pci); |
233 | pci_save_state(pci); | |
30b35399 | 234 | pci_set_power_state(pci, pci_choose_state(pci, state)); |
09668b44 TI |
235 | return 0; |
236 | } | |
237 | ||
93f09c4c | 238 | static int snd_emu10k1_resume(struct pci_dev *pci) |
09668b44 TI |
239 | { |
240 | struct snd_card *card = pci_get_drvdata(pci); | |
241 | struct snd_emu10k1 *emu = card->private_data; | |
242 | ||
09668b44 | 243 | pci_set_power_state(pci, PCI_D0); |
30b35399 TI |
244 | pci_restore_state(pci); |
245 | if (pci_enable_device(pci) < 0) { | |
246 | printk(KERN_ERR "emu10k1: pci_enable_device failed, " | |
247 | "disabling device\n"); | |
248 | snd_card_disconnect(card); | |
249 | return -EIO; | |
250 | } | |
09668b44 | 251 | pci_set_master(pci); |
30b35399 | 252 | |
09668b44 TI |
253 | snd_emu10k1_resume_init(emu); |
254 | snd_emu10k1_efx_resume(emu); | |
255 | snd_ac97_resume(emu->ac97); | |
256 | snd_emu10k1_resume_regs(emu); | |
257 | ||
258 | if (emu->card_capabilities->ca0151_chip) | |
259 | snd_p16v_resume(emu); | |
260 | ||
261 | snd_power_change_state(card, SNDRV_CTL_POWER_D0); | |
262 | return 0; | |
263 | } | |
264 | #endif | |
265 | ||
1da177e4 | 266 | static struct pci_driver driver = { |
3733e424 | 267 | .name = KBUILD_MODNAME, |
1da177e4 LT |
268 | .id_table = snd_emu10k1_ids, |
269 | .probe = snd_card_emu10k1_probe, | |
270 | .remove = __devexit_p(snd_card_emu10k1_remove), | |
09668b44 TI |
271 | #ifdef CONFIG_PM |
272 | .suspend = snd_emu10k1_suspend, | |
273 | .resume = snd_emu10k1_resume, | |
274 | #endif | |
1da177e4 LT |
275 | }; |
276 | ||
277 | static int __init alsa_card_emu10k1_init(void) | |
278 | { | |
01d25d46 | 279 | return pci_register_driver(&driver); |
1da177e4 LT |
280 | } |
281 | ||
282 | static void __exit alsa_card_emu10k1_exit(void) | |
283 | { | |
284 | pci_unregister_driver(&driver); | |
285 | } | |
286 | ||
287 | module_init(alsa_card_emu10k1_init) | |
288 | module_exit(alsa_card_emu10k1_exit) |